Table 5.

Comparison of the efficacy of different indicators for predicting the prognosis of neurocritical patients.

Predictors	AUC(95%CI)	P	Accuracy%	Sensitivity%	Specificity%	IDI(95%CI)	P	NRI(95%CI)	P
Model 1	0.95(0.90,0.99)		85.71	93.55	80.43
Model 2	0.85(0.76,0.95)	0.024a	81.82	80.65	82.61	0.93(0.57,0.93)a	< 0.001a	0.20(0.09, 0.31)a	0.003a
CCI	0.74(0.63,0.95)	< 0.001a	70.13	70.97	69.57	0.65(0.39,0.65)a	< 0.001a	0.43(0.31,0.55)a	< 0.001a
APACHEII	0.77(0.66,0.88)	0.002a	71.43	80.65	65.22	1.41(1.14,1.41)a	< 0.001a	0.40(0.27,0.53)a	< 0.001a
NRS2002	0.79(0.68,0.89)	0.003a	72.73	80.65	67.39	1.33(1.01,1.33)a	< 0.001a	0.37(0.23,0.51)a	< 0.001a

Model 1 cannot be calculated at admission since the indicator (BCM/PA) is to be obtained upon continuous measurement within the first 4 days after admission.

Model 1: Includes BCM/PA slopes, CCI, Hb_{(on admission)}-Hb_(min), and BCM_{(on admission)}.

Model 2: Includes CCI, Hb_{(on admission)}-Hb_(min), and BCM_{(on admission)}.

a: Compared with Model 1.